<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>08_音频与视频</title>
</head>
<body>
<audio src="img/bird.mp3" controls>

</audio>
<video src="img/wdsj.mp4" style="width: 600px;"
            controls muted autoplay loop>
</video>

</body>
</html>